{"id":1441,"date":"2026-03-08T11:31:39","date_gmt":"2026-03-08T11:31:39","guid":{"rendered":"https:\/\/pckumar.in\/datacenters\/product\/amd-epyc-9645\/"},"modified":"2026-06-21T07:13:53","modified_gmt":"2026-06-21T07:13:53","slug":"amd-epyc-9645","status":"publish","type":"product","link":"https:\/\/pckumar.in\/datacenters\/product\/amd-epyc-9645\/","title":{"rendered":"AMD EPYC 9645"},"content":{"rendered":"

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Product Details<\/h3>\n

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The AMD EPYC\u2122 9645 is a high-performance server processor from the EPYC 9005 series, designed for enterprise and data center workloads. It features 96 cores and 192 threads, with a base clock of 2.3 GHz, boosting up to 3.7 GHz, and includes a large 256 MB L3 cache for efficient multi-threaded performance. Built for modern server environments, it supports PCIe 5.0 with 128 lanes, DDR5 memory with 12 channels, and delivers up to 614 GB\/s memory bandwidth.<\/p>\n

The processor operates at a default TDP of 320W, configurable up to 400W, and uses the SP5 socket with support for both single and dual-socket configurations. Priced around $8,495, it is ideal for demanding workloads such as application development, enterprise applications (CRM, SCM, ERM), content management, and digital services, while also benefiting from advanced technologies like AMD Infinity Architecture and Infinity Guard.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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AMD EPYC\u2122 9645 Processor Specifications<\/h2>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
General Specifications<\/th>\r\n<\/tr>\r\n
Name<\/td>\r\nAMD EPYC\u2122 9645<\/td>\r\n<\/tr>\r\n
Family<\/td>\r\nEPYC<\/td>\r\n<\/tr>\r\n
Series<\/td>\r\nEPYC 9005 Series<\/td>\r\n<\/tr>\r\n
Form Factor<\/td>\r\nServers<\/td>\r\n<\/tr>\r\n
Regional Availability<\/td>\r\nGlobal, China, NA, EMEA, APJ, LATAM<\/td>\r\n<\/tr>\r\n
# of CPU Cores<\/td>\r\n96<\/td>\r\n<\/tr>\r\n
# of Threads<\/td>\r\n192<\/td>\r\n<\/tr>\r\n
Max. Boost Clock<\/td>\r\nUp to 3.7 GHz<\/td>\r\n<\/tr>\r\n
All Core Boost Speed<\/td>\r\n3.3 GHz<\/td>\r\n<\/tr>\r\n
Base Clock<\/td>\r\n2.3 GHz<\/td>\r\n<\/tr>\r\n
L3 Cache<\/td>\r\n256 MB<\/td>\r\n<\/tr>\r\n
1kU Pricing<\/td>\r\n8495 USD<\/td>\r\n<\/tr>\r\n
Default TDP<\/td>\r\n320W<\/td>\r\n<\/tr>\r\n
AMD Configurable TDP (cTDP)<\/td>\r\n320-400W<\/td>\r\n<\/tr>\r\n
CPU Socket<\/td>\r\nSP5<\/td>\r\n<\/tr>\r\n
Socket Count<\/td>\r\n1P \/ 2P<\/td>\r\n<\/tr>\r\n
Launch Date<\/td>\r\n10\/10\/2024<\/td>\r\n<\/tr>\r\n
Connectivity<\/th>\r\n<\/tr>\r\n
PCI Express\u00ae Version<\/td>\r\nPCIe\u00ae 5.0 x128<\/td>\r\n<\/tr>\r\n
System Memory Type<\/td>\r\nDDR5<\/td>\r\n<\/tr>\r\n
Memory Channels<\/td>\r\n12<\/td>\r\n<\/tr>\r\n
System Memory Specification<\/td>\r\nUp to 6400 MT\/s<\/td>\r\n<\/tr>\r\n
Per Socket Mem BW<\/td>\r\n614 GB\/s<\/td>\r\n<\/tr>\r\n
Product IDs<\/th>\r\n<\/tr>\r\n
Product ID Tray<\/td>\r\n100-000001461<\/td>\r\n<\/tr>\r\n
Key Features<\/th>\r\n<\/tr>\r\n
Supported Technologies<\/td>\r\nAMD Infinity Guard, AMD Infinity Architecture<\/td>\r\n<\/tr>\r\n
Workload Affinity<\/td>\r\nApp development\/testing, Consumer-Oriented Digital Services, Content management, ERM\/SCM\/CRM apps<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>","_et_gb_content_width":""},"product_brand":[69],"product_cat":[36],"product_tag":[],"class_list":["post-1441","product","type-product","status-publish","has-post-thumbnail","product_brand-amd","product_cat-amd","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/product\/1441","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/comments?post=1441"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/media\/319"}],"wp:attachment":[{"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/media?parent=1441"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/product_brand?post=1441"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/product_cat?post=1441"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pckumar.in\/datacenters\/wp-json\/wp\/v2\/product_tag?post=1441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}